Hey guys,
I'm trying to extend my VLAN configuration on my main router which has worked standalone with access ports in the past by adding a second router to extend the wifi signal and make use of the ethernet ports on another floor. Everything is working on my main router and I have managed to get access to the VLANs by connecting to the ethernet ports on the second router. However, when I connect to any wireless interface on my second router, I can see that a DHCP lease is being offered on the main router, but the ip address is never assigned. So I assume that the request is reaching the dhcp server, but somehow the response is not getting back to the device.
I have already discovered similar problems in this forum, but none of the solutions worked for me.
Can anyone please help me figure out, what I have done wrong in my configuration?
This should illustrate what I am trying to set up.
Yellow: WAN
Orange: MGMT VLAN (99)
Blue: HOME VLAN (10)
Green: Guest VLAN (20)
Red: IOT VLAN (30)
Purple: TRUNK Port
Maybe my problems are with the bridge VLAN tagging, as I don't quite understand how it's done yet, even after reading the well described posts.
VLAN tagging on main router:
VLAN tagging on ap router:
When I'm connecting to the wireless interface I can see a registration and on the main router a offered dhcp lease.
Wifi directly on my main router works well.
(I just see, that I messed up the images and the registration is not aligning with the corresponding dhcp lease offer. But still this happening)